resultate

init/10_resultate.sql

+CREATE SCHEMA IF NOT EXISTS resultate_public ;
+
+SET search_path TO resultate_public;
+
+-- Zwei alternative Darstellungen der Punkte fuer Hausaufgaben
+-- sowie Zwischen- und Endklausur:
+
+CREATE TABLE Resultate_1(
+	STUDENT VARCHAR(20) NOT NULL,
+	H       NUMERIC(3)  NOT NULL,
+	Z       NUMERIC(3)  NOT NULL,
+	E       NUMERIC(3)  NOT NULL,
+	PRIMARY KEY(STUDENT)
+);
+
+INSERT INTO Resultate_1 VALUES ('Jim Ford',  95, 60, 75);
+INSERT INTO Resultate_1 VALUES ('Ann Lloyd', 80, 90, 95);
+
+CREATE TABLE Resultate_2(
+	STUDENT VARCHAR(20) NOT NULL,
+	ATYP    CHAR(1)     NOT NULL,
+	PROZENT NUMERIC(3)  NOT NULL,
+	PRIMARY KEY(STUDENT, ATYP)
+);
+
+INSERT INTO Resultate_2 VALUES('Jim Ford',  'H', 95);
+INSERT INTO Resultate_2 VALUES('Jim Ford',  'Z', 60);
+INSERT INTO Resultate_2 VALUES('Jim Ford',  'E', 75);
+INSERT INTO Resultate_2 VALUES('Ann Lloyd', 'H', 80);
+INSERT INTO Resultate_2 VALUES('Ann Lloyd', 'Z', 90);
+INSERT INTO Resultate_2 VALUES('Ann Lloyd', 'E', 95);
+
+GRANT USAGE ON SCHEMA resultate_public TO student;
+GRANT SELECT ON ALL TABLES IN SCHEMA resultate_public to student;
\ No newline at end of file